LESLI A CASTEN MD
NPI 1992089965
Family Medicine in Holland, MI
About Lesli A Casten Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LESLI A CASTEN MD (NPI 1992089965) is an individual family medicine provider in Holland, Michigan, licensed in Michigan (4301114002) and active in the NPI registry since October 2011. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Lesli A Casten Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Lesli Casten reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hudsonville, MI 49426
- Reassigned Medicare billing, Michigan enrollment
- 737 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49424 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Lesli Casten's NPI number?
The NPI number for Lesli Casten is 1992089965. It was assigned to this individual provider in the NPPES registry on October 7, 2011. The provider is also known as Lesli A Munoz MD.
Where is Lesli Casten located?
Lesli Casten practices at 3290 N Wellness Dr Ste 220, Holland, MI 49424. The listed phone number is (616) 685-7450.
What is Lesli Casten's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Lesli Casten enrolled in Medicare?
Yes. Lesli Casten is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Lesli Casten's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lesli Casten reassigns Medicare benefits to Advantage Health/Saint Mary's Medical Group (Hudsonville, MI). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Lesli Casten's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lesli Casten accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Blue Cross and Blue Shield of Montana and Priority Health list Lesli Casten as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Lesli Casten was last updated on April 19, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.